| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $184.79 | 6.334% | $196.4946 | $196.49 | $196.50 | $196.50 |
| Purchase #2 | $5.59 | 7.522% | $6.0105 | $6.01 | $6.00 | $6.00 |
| Purchase #3 | $102.59 | 3.762% | $106.4494 | $106.45 | $106.45 | $106.40 |
| Purchase #4 | $30.84 | 10.234% | $33.9962 | $34.00 | $34.00 | $34.00 |
| Purchase #5 | $31.95 | 6.755% | $34.1082 | $34.11 | $34.10 | $34.10 |
| Purchase #6 | $119.67 | 3.403% | $123.7424 | $123.74 | $123.75 | $123.70 |
| Purchase #7 | $219.44 | 5.611% | $231.7528 | $231.75 | $231.75 | $231.80 |
| 7 purchase totals = | $694.87 | $732.5541 | $732.55 | $732.55 | $732.50 | |